| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | 52.57 | ||
| 1 | 3 | 35.18 | ||
| 1 | 17 | 1:02.45 | ||
| 2 | 10 | 48.59 | ||
| 2 | 16 | 59.19 | ||
| 2 | 4 | 39.68 | ||
| 3 | 20 | NS | ||
| 3 | 18 | 1:06.47 | ||
| 3 | 9 | 47.94 | ||
| 4 | 14 | 55.76 | ||
| 4 | 8 | 45.17 | ||
| 4 | 1 | 30.86 | ||
| 5 | 2 | 31.40 | ||
| 5 | 15 | 58.67 | ||
| 5 | 7 | 44.64 | ||
| 6 | 20 | NS | ||
| 6 | 11 | 51.50 | ||
| 6 | 20 | DQ | ||
| 7 | 6 | 42.35 | ||
| 7 | 13 | 54.90 | ||
| 7 | 5 | 40.12 | ||
| 8 | 19 | 1:08.42 |